RF High Stopband Rejection Small Size Telecom Band Reject Filters

RF High Stopband Rejection Small Size Telecom Band Reject Filters

Nā hiʻohiʻona:

Hoole Kiekie Stopband
Nui liʻiliʻi

Nā noi:

Telecom
Hale Hana
Nā Loaʻa Hoʻāʻo
Mea hana

E HOAKAKA NEI

Kānana hōʻole Band

ʻO ka Band Reject Filter kahi kānana i hoʻohana ʻia i ka hoʻoponopono hōʻailona e kāohi i ka nui o kahi hōʻailona i loko o kahi laina alapine kikoʻī a e ʻae ana i nā hōʻailona ma nā pae alapine ʻē aʻe e hala.ʻO ke kumu hana o ka kānana hōʻole ʻana ʻo ia ka nānā ʻana i ka hōʻailona hoʻokomo i ka domain frequency, a me ke koho ʻana i ka amplitude o ka hōʻailona e like me ka pae alapine i ʻōlelo ʻia, i hiki ai ke hoʻemi i ka leo i ka alapine i kuhikuhi ʻia.

Eia kona mau ano nui.

1. Hoʻopaʻa i ka hoʻouna ʻana i ka hōʻailona ma kahi ʻano alapine kikoʻī: ʻaʻohe hana hoʻololi o ka ʻāpana band-stop ʻaʻohe, akā loaʻa ka liʻiliʻi o ka hana hoʻololi ma ke alapine cutoff waena.No laila, hiki iā ia ke ālai i ka hoʻouna ʻana i nā hōʻailona ma o kāna kikowaena kikowaena waena.
2. E ʻae i nā hōʻailona alapine ʻē aʻe e hala: Ma waho aʻe o ke kikowaena kikowaena waena, hiki i ka kānana band-stop ke hele i nā hōʻailona o nā alapine ʻē aʻe a pau.Hiki i kēia ke hoʻohana ʻia i nā kānana band-stop no ka wehe ʻana i ka walaʻau, ke keakea a hoʻokō i nā koi pane alapine kikoʻī.
3. ʻO ka hawewe hawewe liʻiliʻi: ke hoʻohālikelike ʻia me nā ʻano kānana ʻē aʻe, ʻoi aku ka liʻiliʻi o nā kānana band-stop.ʻO ia ke ʻano hiki ke mālama maikaʻi i ke ʻano a me ka amplitude o ka hōʻailona e hele ana i ka kānana.
4.Broadband hōʻailona hōʻailona: Hiki ke hoʻohana ʻia ka kānana band-stop no ka hana ʻana i nā hōʻailona broadband, no ka mea hiki iā ia ke mālama i ka hapa nui o nā ʻāpana alapine a hoʻopaʻa wale i kahi kikoʻī kikoʻī.
5. Pane pae: ʻO ka pane ʻana o kahi kānana band-stop e pili ana i kona hoʻolālā a me ka hoʻokō ʻana, akā maʻamau ma waena o kahi kānana haʻahaʻa a me kahi kānana kiʻekiʻe.

Noi:

1. Hoʻoponopono hōʻailona uila: Hiki ke hoʻohana ʻia nā kānana hoʻomaha band e kānana i kekahi mau alapine interference i ka hana hōʻailona uila, a laila e hoʻomaikaʻi ai i ka maikaʻi o ka hōʻailona.
2. Lekiō lekiō: Ma ka lekiō, hiki ke hoʻohana ʻia nā kānana hoʻomaha band e kānana i nā alapine pono ʻole i nā hōʻailona, a laila e hoʻomaikaʻi ai i ka maikaʻi kamaʻilio.
3. Nā uila uila kiʻekiʻe: Hiki ke hoʻohana ʻia nā kānana hoʻomaha band e hoʻoponopono i ka pane alapine i nā kaʻapuni e hoʻokō i ka hana kaapuni i koi ʻia.
4. Lapaʻau Lapaʻau: Hiki ke hoʻohana i nā kānana band stop i nā mea lapaʻau, e like me nā mea hana electrocardiogram, e kānana i nā alapine mai nā ʻiʻo a me nā kumu hoʻopilikia waho.

Kaʻaleʻaleʻahoʻolako i nā kānana hoʻolele kiʻekiʻe stopband hōʻole i ka laina alapine DC-18GHz.Hoʻohana nui ʻia nā kānana hōʻole ʻia i nā noi he nui.

Helu Mahele	Kāpena hoʻopaʻa (GHz, min.)	Kāpena hoʻopaʻa (GHz, Max.)	Hoʻokiʻekiʻe Paʻa Paʻa (dB)	Passband (MHz)	Passband (MHz)	Nalo hookomo (dB, Max.)	VSWR (Max.)	Nā mea hoʻohui 2.92mmSMAN
QRF-600-700-45	600	700	45	DC-500	800-2500	2	1.8	SMA
QRF-703-748-50	703	748	50	DC-683	768-4000	2	2	N
QRF-758-803-40	758	803	40	DC-743	818-3000	2.5	2	SMA
QRF-791-821-60	791	821	60	DC-781	831-2500	3	-	N
QRF-815-880-45	815	880	45	DC-780	920-1500	2.5	-	SMA
QRF-824-849-40	824	849	40	DC-814	859-3500	2	-	N
QRF-880-915-30	880	915	30	DC-870	925-2500	2	1.5	SMA
QRF-880-915-40	880	915	40	DC-865	930-2700	2	1.5	SMA
QRF-930-960-55	930	960	55	DC-910	975-3000	3	2	SMA
QRF-1240-1260-50	1240	1260	50	DC-1230	1270-4000	2	2	SMA
QRF-1350-1450-50	1350	1450	50	DC-1300	1500-2000	1	2	SMA
QRF-1447-1467-60	1447	1467	60	DC-1422	1492-5000	3	2	N
QRF-1550-1610-60	1550	1610	60	100-400	2200-2300	1	2	N
QRF-1710-1785-40	1710	1785	40	DC-1690	1800-3500	2	2	N
QRF-1785-1805-40	1785	1805	40	DC-1755	1815-5200	2	2	N
QRF-1805-1880-60	1805	1880	60	DC-1780	1905-5200	2 ʻano.	1.5 ʻano.	SMA
QRF-1805-1925-60	1805	1925	60	DC-1755	1975-5000	2	1.5	SMA
QRF-1850-1910-40	1850	1910	40	DC-1830	1930-3500	2	2	N
QRF-1880-1920-65	1880	1920	65	DC-1855	1945-2500	3	2	SMA
QRF-2000-2300-50	2000	2300	50	DC-1900	2400-5100	1.5	1.8	SMA
QRF-2110-2170-60	2110	2170	60	DC-2070	2210-6000	3	2	SMA
QRF-2300-2400-60	2300	2400	60	DC-2234	2480-4000	2.5	2	SMA
QRF-2300-2675-50	2300	2675	50	DC-2200	2775-6200	1.5	1.8	SMA
QRF-2400-2483.5-30	2400	2483.5	30	DC-2345	2538-15000	3	2	SMA
QRF-2400-2500-50	2400	2500	50	DC-2350	2550-5500	1.5	1.5	SMA
QRF-2496-2590-40	2496	2590	40	DC-2300	2700-4000	1.5	2	SMA
QRF-2500-2570-60	2500	2570	60	10-2450	2600-6000	1	2	SMA
QRF-2500-2690-40	2500	2690	40	DC-2481	2705-3000	3.2	3	SMA
QRF-2570-2620-55	2570	2620	55	DC-2555	2635-4000	2	2	SMA
QRF-2575-2615-50	2575	2615	50	DC-2570	2620-3000	5	2	N
QRF-2575-2625-60	2575	2625	60	DC-2550	2650-7700	2	1.5	SMA
QRF-2620-2690-60	2620	2690	60	DC-2570	2740-10000	2	2	SMA
QRF-3300-3800-50	3300	3800	50	DC-3190	3925-8500	1.2	1.7	SMA
QRF-3400-3600-50	3400	3600	50	DC-3300	3700-8000	2	1.7	SMA
QRF-3420-3700-60	3420	3700	60	DC-3270	3850-15000	2.5	2	SMA
QRF-4200-4400-60	4200	4400	60	DC-3800	4800-18000	2	2	SMA
QRF-4800-4900-55	4800	4900	60	DC-4720	4980-11000	2	1.7	SMA
QRF-5150-5850-50	5150	5850	50	DC-4950	6050-11500	1.5	1.7	N
QRF-5850-5925-50	5850	5925	50	DC-5620	6170-18000	2	3	SMA
QRF-5925-6425-50	5925	6425	50	DC-5700	6650-18000	2	3	SMA
QRF-5925-7125-50	5925	7125	50	DC-5325	7725-18000	2	3	SMA
QRF-6425-6525-50	6425	6525	50	DC-6300	6650-14000	2	1.7	SMA
QRF-6525-6875-50	6525	6875	50	DC-6350	7050-14200	2	1.7	SMA
QRF-6875-7125-50	6875	7125	50	DC-6700	7300-15000	2	1.7	SMA
QRF-14000-14500-50	14000	14500	50	13500-14000	14500-15000	2	-	2.92mm